docker image building and pushing #1918
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| name: docker image building and pushing | |
| on: | |
| push: | |
| branches: | |
| - '*' | |
| pull_request: | |
| branches: [ '*' ] | |
| schedule: | |
| # * is a special character in YAML so you have to quote this string | |
| # Will build everyday at 4:30 and 16:30 | |
| - cron: '30 4,16 * * *' | |
| env: | |
| DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }} | |
| jobs: | |
| docker: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - | |
| name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - | |
| name: Retrieve modified files | |
| id: changes | |
| run: echo "::set-output name=files::$(git diff --name-only ${{ github.event.before }} ${{ github.sha }})" | |
| - | |
| name: Check for Dockerfile and context changes | |
| run: | | |
| if [[ $(echo "${{ steps.changes.outputs.files }}" | grep -E "(^|/)Dockerfile($|/)|(^|/)context/") ]]; then | |
| echo "Dockerfile or context directory has changed." | |
| echo Changed files are | |
| echo "${{ steps.changes.outputs.files }}" | |
| else | |
| echo "No Dockerfile or context directory changes. Skipping Docker image build and push steps." | |
| echo changed files are | |
| echo "${{ steps.changes.outputs.files }}" | |
| exit 0 | |
| fi | |
| - | |
| name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - | |
| name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - | |
| name: Login to DockerHub | |
| if: contains(steps.changes.outputs.files, 'Dockerfile') | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Extract branch name | |
| if: contains(steps.changes.outputs.files, 'Dockerfile') | |
| shell: bash | |
| run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/} | sed -e 's#/#-#g')" | |
| id: extract_branch | |
| - name: Extract branch name and set BRANCH environment variable | |
| shell: bash | |
| run: | | |
| BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} | sed -e 's#/#-#g') | |
| if [[ "$BRANCH_NAME" == "main" ]]; then BRANCH_NAME=""; fi | |
| echo "BRANCH=$BRANCH_NAME" >> $GITHUB_ENV | |
| - | |
| name: Build and push a simple bundled instance | |
| if: contains(steps.changes.outputs.files, '00_old_one_from_proposal/Dockerfile') | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./00_old_one_from_proposal | |
| platforms: linux/amd64, linux/aarch64 | |
| push: true | |
| tags: ${{ env.DOCKERHUB_USERNAME }}/jenkinsci-tutorials:00_old_one_${{ env.BRANCH }} | |
| - | |
| name: Build and push a simple jenkins controller | |
| if: contains(steps.changes.outputs.files, 'dockerfiles/Dockerfile') | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./dockerfiles | |
| platforms: linux/amd64, linux/aarch64 | |
| push: true | |
| tags: ${{ env.DOCKERHUB_USERNAME }}/jenkinsci-tutorials:simple_controller_${{ env.BRANCH }} | |
| - | |
| name: Build and push the jenkins agent for maven tutorial | |
| if: contains(steps.changes.outputs.files, 'dockerfiles/maven/Dockerfile') | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./dockerfiles/maven | |
| platforms: linux/amd64, linux/aarch64 | |
| push: true | |
| tags: ${{ env.DOCKERHUB_USERNAME }}/jenkinsci-tutorials:maven_agent_${{ env.BRANCH }} | |
| - | |
| name: Build and push the jenkins agent for python tutorial | |
| if: contains(steps.changes.outputs.files, 'dockerfiles/python/Dockerfile') | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./dockerfiles/python | |
| platforms: linux/amd64, linux/aarch64 | |
| push: true | |
| tags: ${{ env.DOCKERHUB_USERNAME }}/jenkinsci-tutorials:python_agent_${{ env.BRANCH }} | |
| - | |
| name: Build and push the jenkins agent for node tutorial | |
| if: contains(steps.changes.outputs.files, 'dockerfiles/node/Dockerfile') | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./dockerfiles/node | |
| platforms: linux/amd64, linux/aarch64 | |
| push: true | |
| tags: ${{ env.DOCKERHUB_USERNAME }}/jenkinsci-tutorials:node_agent_${{ env.BRANCH }} | |
| - | |
| name: Build and push the jenkins agent for sidekick tutorial | |
| if: contains(steps.changes.outputs.files, 'dockerfiles/sidekick/Dockerfile') | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./dockerfiles/sidekick | |
| platforms: linux/amd64, linux/aarch64 | |
| push: true | |
| tags: ${{ env.DOCKERHUB_USERNAME }}/jenkinsci-tutorials:sidekick_${{ env.BRANCH }} | |
| - | |
| name: Build and push the jenkins agent for multi-branch controller | |
| if: contains(steps.changes.outputs.files, '06_multibranch_pipeline/dockerfiles') | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./06_multibranch_pipeline/dockerfiles/ | |
| platforms: linux/amd64, linux/aarch64 | |
| push: true | |
| tags: ${{ env.DOCKERHUB_USERNAME }}/jenkinsci-tutorials:multi_controller_${{ env.BRANCH }} |